[DRBD-user] Write ordering in DRBD 8.4

Adrian Berlin gato at rock.com
Mon Oct 29 09:05:20 CET 2012

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

Thank you for reply.
So if I good understand is it possible to add more than one disk to one

Best regards

  ----- Original Message -----
  From: Lars Ellenberg
  To: drbd-user at lists.linbit.com
  Subject: Re: [DRBD-user] Write ordering in DRBD 8.4
  Date: Sat, 27 Oct 2012 11:25:28 +0200

  On Wed, Oct 24, 2012 at 01:19:03PM +0200, Adrian Berlin wrote:
  > Hello,
  > Can anyone explain more about write-ordering in a single
  > Is it enabled by default or I need to enable it in config file?
  > How it is working?

  All volumes share the same TCP connection for replication.
  Incoming changes on all volumes of one resource are send via that
  single connection.
  TCP deliveres packets in order.

  Does that answer your question?

  If not, can you rephrase?

  : Lars Ellenberg
  : LINBIT | Your Way to High Availability
  : DRBD/HA support and consulting http://www.linbit.com

  DRBD® and LINBIT® are registered trademarks of LINBIT, Austria.
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